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You issue this statement：ALTER DATABASE BACKUP CONTROLFILE TO TRACE； What does the statement generate？（）
- A、A text copy of the control file.
- B、A binary copy of the control file.
- C、A file containing a SQL statement which will re-create the database.
- D、A file containing a SQL statement which will re-create the control file.
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更多 “ You issue this statement：ALTER DATABASE BACKUP CONTROLFILE TO TRACE； What does the statement generate？（）A、A text copy of the control file.B、A binary copy of the control file.C、A file containing a SQL statement which will re-create the database.D、A file containing a SQL statement which will re-create the control file.” 相关考题
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－Could I suggest we meet to review the issue and propose a mutually satisfactory solution? －__________________________
A You are welcome. You can visit us any time you like. ;B That’s alright. I’ll wait for your reply as soon as possible. ;C Sure, we will try our best jointly to deal with the issue.
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From SQL*Plus, you issue this SELECT statement:You use this statement to retrieve data from a data table for()。
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Your database is running in the ARCHIVELOG mode. You have configured RMAN for backup and recovery operations. You execute the following command from the RMAN prompt： RMAN CONFIGURE CONTROLFILE AUTOBACKUP ON； After executing this command， in which of the following cases will RMAN make an auto-backup of the control file？ （）A、 when you change the name of a datafileB、 when you drop a table from the databaseC、 when you take an export of the databaseD、 when you back up the database using OS utilitiesE、 when you issue an ALTER SYSTEM SWITCH LOGFILE statementF、 when you issue a BACKUP command from inside the RMAN run block
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You need to design a remote access strategy for portable computers. Your solution must meet business requirements. What should you do？（）A、Issue a computer certificate to P_RAS1. Reconfigure the remote access policy on P_RAS1 to accept only EAP-MD5 authentication. Then， specify that P_RAS1’s computer certificate is to be used for authenticationB、Issue a user certificate to the Administrator account on P_RAS1. Reconfigure the remote access policy to accept only EAP-MD5 authentication. Then， specify that the Administrator account’s user certificate is to be used for authenticationC、Issue a computer certificate to P_RAS1. Reconfigure the remote access policy to accept only EAP-TLS authentication. Then， specify the P_RAS1’s computer certificate is to be used for authenticationD、Issue a user certificate to the Administrator account on P_RAS1. Reconfigure the remote access policy to accept only EAP-TLS authentication. Then， specify that the Administrator account’s user certificate is to be used for authentication
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单选题While troubleshooting a network connectivity issue, you suspect that a router may be missing a route, or may be receiving bad routing information to a destination. What command should you issue to view the route that the router will use to reach a given destination?（）A
pingB
traceC
show ip routeD
show interfaceE
show cdp neighbors
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问答题Practice 5 Think carefully about the issue presented in the following excerpt and the assignment below. Nearly twenty years ago, President Ronald Reagan said to scientists and Nobel laureates, “You on the cutting edge of technology have already made yesterday’s impossibilities the commonplace realities of today.” In the same year, author C. P. Snow expressed a more ambivalent view: “Technology...brings you great gifts with one hand, and it stabs you in the back with the other.” (NY Times) Assignment: What is your opinion of the claim that the benefits of new technology always outweigh the costs? Plan and write an essay in which you develop your point of view on this issue. Support your position with reasoning and examples taken from your reading, studies, experience, or observations.
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单选题You need to troubleshoot an issue on the switched LAN. When you issue a command "show port3/1" on a switch， you observe the Giants column has a non-zero entry. What could cause this？（）A
IEEE 802.10B
Misconfigured NICC
User configurationD
IEEE 802.1QE
None of the other alternatives apply
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单选题In order to troubleshoot an issue with the Testking frame relay network, you log into a remote router via a telnet session and issue the command "debug frame-relay lmi". After a long wait, you fail to see any output. What could be the cause of this problem?（）A
The IP addresses are configured incorrectly.B
Frame Relay LMI messages not displayed in real time.C
The administrator must issue the enable frame-relay lmi debug command.D
The administrator must issue the terminal monitor command.E
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The administrator must issue the show frame-relay lmi vty 0 4 command
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单选题If you（）a conflict prior to the meeting, discuss the issue with participants in advance.A
anticipateB
participateC
preserveD
announce
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Issue the startup nomount command and then issue the restore parameter file command from the RMAN prompt.B
Issue the startup nomount command and then issue the restore spfile command from the RMAN prompt.C
Issue the startup nomount command and then issue the restore spfile from autobackup command from the RMAN prompt.D
Issue the startup nomount command and then issue the restore spfile from backup command from the RMAN prompt.E
Issue the restore spfile from autobackup command from the RMAN prompt.
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单选题You are troubleshooting a problem with a cisco 7920 wireless ip phone that is causing the phone to drop calls. the problem appears to be roaming bandwidth issuE. in order to verify what kind of issue it is， you decide to increase the bandwidth reserve for roaming on the wlan controller to maximum. What level do you set the bandwidth to？（）A
5 percentB
15 percentC
25 percentD
35 percent
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单选题You may need to refer back to an issue（）was discussed during the meeting at a later date.A
thatB
whatC
whoD
where
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